"We have a pretty big family," she told PEOPLE at her #cirocthenewyear pledge party at L.A.'s Mixology 101 on Tuesday. "I don't think it will be two people in a chapel, if you know what I mean!"
Jenner wouldn't reveal if the couple – who got engaged at a San Francisco stadium in October – have set a wedding date but says "hopefully it will be soon."
As the mother of the bride, Jenner would like to make suggestions for the couple's big day, but admits, "I don't know if they'll let me jump in."
"That's two very creative minds getting together and they definitely have their own ideas," says Jenner.
